JANIA Z001 Mortise Lock 90/50 Universal Handed Sand Lacquer Building Mark B

Product Overview

The JANIA Z001 mortise lock 90/50 is suited for wooden exterior and interior doors in both residential and commercial settings. Featuring a sand lacquer finish, this lock is certified with the B building mark and includes a compliance certificate, ensuring it meets essential construction product standards in Poland. Its lever mechanism allows doors to be opened purely with a key, eliminating the need for a handle.

The distinguishing feature of this SKU is its universal handedness, which enables instant switching between left and right door orientations without specialized tools or disassembly. This flexibility reduces procurement risk by accommodating various installation scenarios and simplifies stocking for distributors and contractors handling mixed door inventories. It is ideal for bulk purchasing in multi-unit residential projects and commercial renovations where fast adaptation to site conditions is required.

Key Features

• Universal handedness ? quick change between left and right door orientations without disassembly


• Lever operation ? allows unlocking and opening doors using only the key, no handle needed


• Sand lacquer finish ? durable coating for enhanced corrosion resistance and visual appeal


• Certified building mark B ? complies with Polish construction product standards


• Complete set ? includes strike plate and mounting screws for immediate installation


• Manufacturer warranty ? 5 years coverage for added procurement assurance


• Polish origin ? locally produced for streamlined regional supply chains

Technical Specifications

• Type: Mortise lock with lever mechanism


• Backset: 50 mm


• Lock Case Length: 90 mm


• Finish: Sand lacquer


• Certification: Building mark B (Certificate of Compliance)


• Warranty: 5 years


• Included Accessories: Strike plate, mounting screws


• Operation: Key-operated lever mechanism


• Handedness: Universal (reversible)

Applications

Suitable for wooden exterior and interior doors in residential apartments, commercial offices, and institutional buildings. Well matched for use in mixed door inventories, rapid renovation projects, and situations where handle-free operation is preferred. Certified for construction use in Polish domestic and public sector environments.

Packaging & Shipping

Standard export packaging. Unit includes lock body, strike plate, mounting screws, and Polish compliance certificate. Bulk carton packaging available for larger orders.